Please select a subject first
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Which are the main ingredients of glass?
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How does a clinical thermometer differ from the thermometer used in the laboratory?
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Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass
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The end stage of the sun will be ____________.
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The larger the mass of a star the faster is its ___________.
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What are the three end stages of stars?
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Why was the name black hole given?
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Which types of stars end their life as a neutron star?
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Describe white dwarfs.
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Make a list of the institutes and organizations who provide help for disaster managment. Collect more information about their work.
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Make a survey of your school according to the plan of disaster management a write the pointwise information.
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With the help of following pictures, explain your role in disaster management.

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Give scientific reasons:
It is essential to change the tension on the vocal cords, as we produce different sound notes from our larynx.
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Write short note.
Optic glass
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In loudspeaker ________ energy is converted into ________ energy.
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Use the Whittaker method to classify bacteria, protozoa, fungi, algae, prokaryotic and eukaryotic microbes.
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Find out my partner:
| A | B |
| Fungi | Chlorella |
| Protozoa | Bacteriophage |
| Virus | Candida |
| Algae | Amoeba |
| Bacteria | Prokaryotic |
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State whether the following statement is true or false. Explain your statement.
Tomato wilt is a viral disease.
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Write the characteristics of viruses.
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Who am I?
I have a nucleus and membrane-bound cell organelles.
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